9484980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{547}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 28263648

約数和(自身を除く): 18778668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 547, 578, 867, 1020, 1094, 1156, 1445, 1641, 1734, 2188, 2735, 2890, 3282, 3468, 4335, 5470, 5780, 6564, 8205, 8670, 9299, 10940, 16410, 17340, 18598, 27897, 32820, 37196, 46495, 55794, 92990, 111588, 139485, 158083, 185980, 278970, 316166, 474249, 557940, 632332, 790415, 948498, 1580830, 1896996, 2371245, 3161660, 4742490, 9484980]

約数ペア:

[(1, 9484980), (2, 4742490), (3, 3161660), (4, 2371245), (5, 1896996), (6, 1580830), (10, 948498), (12, 790415), (15, 632332), (17, 557940), (20, 474249), (30, 316166), (34, 278970), (51, 185980), (60, 158083), (68, 139485), (85, 111588), (102, 92990), (170, 55794), (204, 46495), (255, 37196), (289, 32820), (340, 27897), (510, 18598), (547, 17340), (578, 16410), (867, 10940), (1020, 9299), (1094, 8670), (1156, 8205), (1445, 6564), (1641, 5780), (1734, 5470), (2188, 4335), (2735, 3468), (2890, 3282)]